HJC Adwatt 1.0 Helmet

The HJC Adwatt 1.0 Helmet is built for cyclists and triathletes who want every second to count. Developed through extensive wind-tunnel testing, it delivers exceptional aerodynamic efficiency, helping you maintain top speed during time trials and long triathlon segments.

Designed with Pro-Level Insight: Created in collaboration with UCI Hour Record holder Victor Campenaerts, the Adwatt 1.0 brings world-class racing expertise directly into its design. The result is a helmet that performs at the highest level, giving riders a competitive edge whether they ride with the visor or without it.

Aerodynamics Meets Effective Ventilation: Despite its closed aero profile, the helmet features two strategically placed vents that balance effective airflow with maximum speed. Weighing just 320g with the visor and 260g without, it stays lightweight and efficient, ensuring comfort even during long, intense efforts.

Practical Details for Training and Travel: To support frequent use and racing demands, the helmet includes extra interior padding, a washable cover and a protective travel bag. These thoughtful additions help you keep the helmet clean, well-maintained and safe while on the move, ensuring peak performance every time you race.

Its aerodynamic shape, refined through countless tests, provides smooth airflow whether the visor is attached or removed, making it ideal for both TT riders and triathletes who prefer different setups.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.